Less Than or Equal(<=) Comparison Operator in JavaScript Last Updated : 23 Jul, 2025 Comments Improve Suggest changes Like Article Like Report JavaScript Less Than or Equal(<=) to the operator is used to compare two operands and return true if the left operand is smaller or equal to the right operand. The algorithm used for the comparison is the same as that of less than operator but equal condition is also checked Syntax: a<=b Example 1: In this example, we will compare String, Number, and Boolean using Less Than or Equal Operator. JavaScript console.log("3"<=2); console.log("2"<=3); console.log(true<=false); console.log("3"<="2"); console.log(3<=2); Output: The values are converted to the same data type and then compared. Here true is treated as one and false as 0. Therefore false is less than true. false true false false false Example 2: In this example, we will use the greater than or equal operator on BigInt and other data types. JavaScript console.log(2n<=2); console.log(5n<=4); console.log(undefined<=null); console.log(null<=undefined) Output: 2n is equal to 2 as the comparison is made after type conversion true false false falseSupported Browsers: ChromeEdgeFirefoxOperaSafariWe have a complete list of JavaScript Comparison Operators, to check those please go through, the JavaScript Comparison Operator article Comment S shobhit_sharma Follow Improve S shobhit_sharma Follow Improve Article Tags : JavaScript Web Technologies Explore JavaScript BasicsIntroduction to JavaScript4 min readVariables and Datatypes in JavaScript6 min readJavaScript Operators5 min readControl Statements in JavaScript4 min readArray & StringJavaScript Arrays7 min readJavaScript Array Methods7 min readJavaScript Strings5 min readJavaScript String Methods9 min readFunction & ObjectFunctions in JavaScript5 min readJavaScript Function Expression3 min readFunction Overloading in JavaScript4 min readObjects in JavaScript4 min readJavaScript Object Constructors4 min readOOPObject Oriented Programming in JavaScript3 min readClasses and Objects in JavaScript4 min readWhat Are Access Modifiers In JavaScript ?5 min readJavaScript Constructor Method7 min readAsynchronous JavaScriptAsynchronous JavaScript2 min readJavaScript Callbacks4 min readJavaScript Promise4 min readEvent Loop in JavaScript4 min readAsync and Await in JavaScript2 min readException HandlingJavascript Error and Exceptional Handling6 min readJavaScript Errors Throw and Try to Catch2 min readHow to create custom errors in JavaScript ?2 min readJavaScript TypeError - Invalid Array.prototype.sort argument1 min readDOMHTML DOM (Document Object Model)9 min readHow to select DOM Elements in JavaScript ?3 min readJavaScript Custom Events4 min readJavaScript addEventListener() with Examples9 min readAdvanced TopicsClosure in JavaScript4 min readJavaScript Hoisting6 min readScope of Variables in JavaScript3 min readJavaScript Higher Order Functions7 min readDebugging in JavaScript4 min read Like